Sannomiya (JR West)

Known weekday departures: 561/day · Known Sat & holiday departures: 561/day

First / last known departure (weekday): 5:02 / 24:42 (00:42 next day)

Busiest hour (known departures): 9:00–10:00 (36)

0:00 ─ 23:00

Figures are the departures known from the timetable data, not a count of today's actual service.

Timetable data as of 2 May 2026 (retrieved in spring/summer 2026).

• Tokaido Main Line: Nada ⇄ Motomachi (Hyogo)

Sannomiya Station opened on 11 May 1874 as part of the government-built Tōkaidō Main Line connecting Osaka and Kobe — Japan's second railway. Initially located near present-day Motomachi Station, it was named after the nearby Sannomiya Shrine because the name "Kobe" was reserved for the original terminus to its west. In 1931 the station was relocated to its current site as part of an elevation project, anchoring a planned eastward shift of central Kobe. The post-war reconstruction and the relocation of Kobe City Hall to the Sannomiya area cemented the station's position as Kobe's busiest passenger gateway, surpassing Kobe Station itself in usage despite the latter remaining the city's nominal representative station.

JR uniquely spells the station "Sannomiya" with the kana ノ inserted between the kanji, while every other rail operator and the surrounding place name use plain "三宮"; the quirk dates back to the station's opening in 1874, the ノ having been added deliberately at the time so that the place name would not be misread.